85890349194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{271021}}^1$

素因数の和:271295

約数の個数: 64

約数和(自身を含む): 196696926720

約数和(自身を除く): 110806577526

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 239, 442, 478, 663, 717, 1326, 1434, 3107, 4063, 6214, 8126, 9321, 12189, 18642, 24378, 52819, 105638, 158457, 271021, 316914, 542042, 813063, 1626126, 3523273, 4607357, 7046546, 9214714, 10569819, 13822071, 21139638, 27644142, 59895641, 64774019, 119791282, 129548038, 179686923, 194322057, 359373846, 388644114, 842062247, 1101158323, 1684124494, 2202316646, 2526186741, 3303474969, 5052373482, 6606949938, 14315058199, 28630116398, 42945174597, 85890349194]

約数ペア:

[(1, 85890349194), (2, 42945174597), (3, 28630116398), (6, 14315058199), (13, 6606949938), (17, 5052373482), (26, 3303474969), (34, 2526186741), (39, 2202316646), (51, 1684124494), (78, 1101158323), (102, 842062247), (221, 388644114), (239, 359373846), (442, 194322057), (478, 179686923), (663, 129548038), (717, 119791282), (1326, 64774019), (1434, 59895641), (3107, 27644142), (4063, 21139638), (6214, 13822071), (8126, 10569819), (9321, 9214714), (12189, 7046546), (18642, 4607357), (24378, 3523273), (52819, 1626126), (105638, 813063), (158457, 542042), (271021, 316914)]